Instruction manual

Installation
58
Burner and nozzle characteristics tables
1 Natural Gas G20 – 20 mbar AUX SR RR RM RG UR - A UR - B
Rated heating capacity (kW)
0.9 1.7 2.4 3.0 3.5 3.6
Nozzle diameter (1/100 mm)
67 92 110 125 135 110 73
Reduced flow rate (W)
400 500 700 900 900 1100
Primary air (mm)
2222222
2 Natural Gas G20 – 25 mbar AUX SR RR RM RG UR - A UR - B
Rated heating capacity (kW)
1.0 1.7 2.4 3.0 3.5 3.6
Nozzle diameter (1/100 mm)
67 87 105 120 126 110 67
Reduced flow rate (W)
400 500 700 900 900 1100
Primary air (mm)
2222222
3 Natural Gas G25.3 – 25 mbar AUX SR RR RM RG UR - A UR - B
Rated heating capacity (kW)
1.0 1.7 2.4 3.0 3.5 3.6
Nozzle diameter (1/100 mm)
75 98 112 128 135 120 75
Reduced flow rate (W)
400 500 700 900 900 1100
Primary air (mm)
2 1.5 2 1.5 1.5 2 2
Prechamber (printed on nozzle)
F5 F5 F3 H2 F5 F5
4 Natural gas G25.1 – 25 mbar AUX SR RR RM RG UR - A UR - B
Rated heating capacity (kW)
1.0 1.7 2.4 3.0 3.5 3.6
Nozzle diameter (1/100 mm)
73 100 115 130 145 128 73
Reduced flow rate (W)
400 500 700 900 900 1100
Primary air (mm)
1.5 1 1 1.5 1.5 1.5 1.5
5 Natural Gas G25 – 20 mbar AUX SR RR RM RG UR - A UR - B
Rated heating capacity (kW)
0.9 1.7 2.4 3.0 3.5 3.6
Nozzle diameter (1/100 mm)
75 105 120 135 150 130 75
Reduced flow rate (W)
400 500 700 900 900 1100
Primary air (mm)
111111.51.5
6 Natural gas G2.350 – 13 mbar AUX SR RR RM RG UR - A UR - B
Rated heating capacity (kW)
0.9 1.7 2.4 2.9 3.5 3.6
Nozzle diameter (1/100 mm)
95 126 150 170 190 165 95
Reduced flow rate (W)
400 500 700 900 900 1100
Primary air (mm)
111111.51.5